ADJ If you describe a person as licentious, you mean that they are very immoral, especially in their sexual behaviour. (尤指性行为)不道德的 [正式]
...alarming stories of licentious behaviour.
...那些放荡行为的骇人听闻的故事。
licentiousness N-UNCOUNT
...moral licentiousness.
...道德败坏。
At the beginning of Yuang Dynasty, the mainstream of the literary style was represented by the northern literatus Yao Sui, with the feature of boundless and licentious, vigorous and robust.
元初文坛占据主流的是以北方文士姚燧为代表的汪洋恣肆、雄浑刚健的文风；
An 18th-century history of music described Gesualdo's harmonies, which veer in and out of familiar scales, as "harsh, crude and licentious".
十八世纪的音乐史著形容杰氏的和声（将通常的音阶作突然性的高低转换） “刺激、粗俗、放肆”。
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